Vulnerability Details : CVE-2012-6570
The HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000, S3000, S3500, S3900, S5100, S5600, S7800, and S8500 switches does not check whether HTTP data is longer than the value of the Content-Length field, which allows remote HTTP servers to conduct heap-based buffer overflow attacks and execute arbitrary code via a crafted response.
Vulnerability category: OverflowExecute code
Exploit prediction scoring system (EPSS) score for CVE-2012-6570
Probability of exploitation activity in the next 30 days: 0.31%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 70 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-6570
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2012-6570
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-6570
-
http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-u_194361.htm
Security Advisory-Buffer Overflow on Heap When Parsing Http Response in HTTP ModuleVendor Advisory
Products affected by CVE-2012-6570
- cpe:2.3:h:huawei:s2300:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3300:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3700:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3300hi:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s2700:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_19\/29\/49:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_28\/46:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_18-3x:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_18-2x:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:ar_18-1x:*:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s2000:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3000:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3500:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s3900:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s5100:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s5600:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s7800:r6305:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s8500:r1632:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:s8500:r1631:*:*:*:*:*:*:*